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19M7077 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

19M7077: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 8.8 OVERALL, head_style: HEXAGON, head_height: 4.5 MILLIMETERS NOMINAL MM, thread_length: 18.0 MILLIMETERS MINIMUM AND 20.0 MILLIMETERS MAXIMUM MM, fastener_length: 20.00 MILLIMETERS NOMINAL MM, hardness_rating: 18.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-178-7349, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
19M7077
NSN: 5305-01-178-7349
FSC: 5305 — Screws
CAGE: 75755 — DEERE & COMPANY DBA DEERE JOHN CO (USA)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 8.8 OVERALL
head_styleHEXAGON
head_height4.5 MILLIMETERS NOMINAL MM
thread_length18.0 MILLIMETERS MINIMUM AND 20.0 MILLIMETERS MAXIMUM MM
fastener_length20.00 MILLIMETERS NOMINAL MM
hardness_rating18.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM OVERALL
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
width_between_flats10.0 MILLIMETERS NOMINAL MM
end_item_identificationHIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
nominal_thread_diameter6.0 MILLIMETERS MM
minimum_tensile_strength113784 POUNDS PER SQUARE INCH LBS
NSN5305-01-178-7349
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 19M7077 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HEAD HEIGHT: 4.5 MILLIMETERS NOMINAL MM
•
FASTENER LENGTH: 20.00 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 1.0
•
THREAD LENGTH: 18.0 MILLIMETERS MINIMUM AND 20.0 MILLIMETERS MAXIMUM MM
•
HARDNESS RATING: 18.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM OVERALL
•
NOMINAL THREAD DIAMETER: 6.0 MILLIMETERS MM
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT4.5 MILLIMETERS NOMINAL MM
FASTENER LENGTH20.00 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS1.0
THREAD LENGTH18.0 MILLIMETERS MINIMUM AND 20.0 MILLIMETERS MAXIMUM MM
HARDNESS RATING18.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL THREAD DIAMETER6.0 MILLIMETERS MM
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS10.0 MILLIMETERS NOMINAL MM
SURFACE TREATMENTZINC OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
BS EN ISO 4017-M6X20-8.8-A2LSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
85104060200859Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
12418447-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
10503805Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
186-6034Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
12414419Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 19M7077?
19M7077 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace 19M7077?
There are 7 known substitutes for 19M7077: BS EN ISO 4017-M6X20-8.8-A2L, 85104060200859, 12418447-001 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 19M7077?
19M7077 is cataloged in the U.S. Government catalog under NSN 5305-01-178-7349. This indicates validated use in U.S. government and defense supply chains.
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